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What it the significance of the Javascript constructor property?
...actical difference to anything internally. It's only any use if your code em>x m>plicitly uses it. For em>x m>ample, you may decide you need each of your objects to have a reference to the actual constructor function that created it; if so, you'll need to set the constructor property em>x m>plicitly when you set u...
Java - get pim>x m>el array from image
I'm looking for the fastest way to get pim>x m>el data (int the form int[][] ) from a BufferedImage . My goal is to be able to address pim>x m>el (m>x m>, y) from the image using int[m>x m>][y] . All the methods I have found do not do this (most of them return int[] s).
...
What's the difference between JavaScript and JScript?
...Just different names for what is really ECMAScript. John Resig has a good em>x m>planation.
Here's the full version breakdown:
IE 6-7 support JScript 5 (which is equivalent to ECMAScript 3, JavaScript 1.5)
IE 8 supports JScript 6 (which is equivalent to ECMAScript 3, JavaScript 1.5 - more bug fim>x m>es ov...
How to test if string em>x m>ists in file with Bash?
...
grep -Fm>x m>q "$FILENAME" my_list.tm>x m>t
The em>x m>it status is 0 (true) if the name was found, 1 (false) if not, so:
if grep -Fm>x m>q "$FILENAME" my_list.tm>x m>t
then
# code if found
else
# code if not found
fi
Em>x m>planation
Here are the rele...
Set up adb on Mac OS m>X m>
...boot.
Delete your old installation (optional)
rm -rf ~/.android-sdk-macosm>x m>/
Navigate to https://developer.android.com/studio/releases/platform-tools.html and click on the SDK Platform-Tools for Mac link.
Go to your Downloads folder
cd ~/Downloads/
Unzip the tools you downloaded
unzip platfo...
How to resize the iPhone/iPad Simulator?
...
⌘+4 and ⌘+5 for 33% and 25% respectively. Requires m>X m>code 6.3.
– Pang
Apr 13 '15 at 7:24
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Http长连接200万尝试及调优 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...前的假想，我们需要一台大内存的服务器，用于部署nginm>x m>的comet应用。下面是我用的服务端的情况：
Summary: Dell R710, 2 m>x m> m>X m>eon E5520 2.27GHz, 23.5GB / 24GB 1333MHz
System: Dell PowerEdge R710 (Dell 0VWN1R)
Processors: 2 m>x m> m>X m>eon E5520 2.27GH...
HTML5: Slider with two inputs possible?
Is it possible to make a HTML5 slider with two input values, for em>x m>ample to select a price range? If so, how can it be done?
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How to use the pass statement?
...e pass, the code wouldn't run.
You would then get an:
IndentationError: em>x m>pected an indented block
To summarize, the pass statement does nothing particular, but it can act as a placeholder, as demonstrated here.
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Error when trying to obtain a certificate: The specified item could not be found in the keychain
...arts of apple ecosystem that are just insane :)
– alem>x m>
Apr 18 '16 at 13:39
2
This solved it for m...